HD67175-422-A1 industrial Modbus RTU slave to SNMP manager converter for DIN rail

Industrial Modbus RTU slave to SNMP manager converter, housing type A (slim), DIN rail mount. 

The HD67175-422-A1 is a high-performance protocol converter designed to connect Modbus RTU slave devices with SNMP-based monitoring systems. It enables seamless integration between industrial controllers such as PLCs or SCADA systems and IT-level SNMP managers. With support for up to 2000 bytes in both reading and writing, it ensures reliable data exchange even in large and complex installations. The device includes triple galvanic isolation to protect critical communication paths and is built into a compact, slim-type A housing, ideal for dense DIN rail-mounted cabinets. This makes it a preferred choice in data centers, building management systems (BMS), and energy monitoring solutions that require rugged, space-saving integration devices.

Configuration:

Using the intuitive SW67175 software, you can configure:

• SNMP line parameters including community strings and traps
• Modbus RTU communication parameters (baud rate, parity, stop bits)
• SNMP request mapping to Modbus registers and vice versa
• Device firmware updates and configuration uploads

Main Features:

• Supports up to 2000 bytes for read and 2000 bytes for write operations
• Triple isolation: Serial – Power Supply, Serial – Ethernet, Power Supply – Ethernet
• Full bidirectional exchange of Modbus and SNMP data
• Slim DIN rail-mountable enclosure (Type A) for space optimization
• Power input range: 8–24V AC / 12–35V DC
• Operating temperature: -40°C to +85°C for extreme environments

Technical Specifications:

• Ports: 1x Ethernet; 1x RS-422
• Modbus protocol: Modbus RTU slave
• SNMP protocol: SNMP manager
• Modbus data rates: up to 115200 bps
• SNMP data rates: 10/100 Base-T autosensing
• Modbus connector: 4-way 5 mm terminal block
• SNMP connector: RJ45
• Power supply connector: 2-way 5 mm terminal block
• Power input: 8–24V AC or 12–35V DC
• Operating temperature: -40°C to +85°C (-40°F to +185°F)
• Dimensions: 120 mm x 23 mm x 107 mm (L x W x H)
• Weight: approx. 200g
• Mounting: DIN rail (35 mm)
• Software: SW67175
• Order code: HD67175-422-A1

Configurator – SW67175 Software FREE DOWNLOAD

Manufacturer's warranty: 24 months

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